Bodie, Zvi
Essentials of investments
Irwin McGraw-Hill , 1998
Buku Teks
Messenger, William E.
Essentials of writing
Prentice-Hall, 1989
Buku Teks
Koontz, Harold
Essentials of management
McGraw-Hill, 1974
Buku Teks
Lahey, Benjamin B.
Essentials of psychology
McGraw-Hill, 2003
Buku Teks
Bodie, Zvi
Essentials of investments
McGraw-Hill, 2004
Buku Teks